Hey I don't know you but I'm gonna show you where the mibba pre-made layouts are at.
step 1. Go to my mibba
step 2. Scroll down to my profile and click on css
step 3.Scroll down until you see pre-made layouts
step 4.Find one you like then click install,
OOOOrrrr if you like your profile the way it is then thats fine too :)